Haemobilia Secondary to Spontaneous Cystic Artery-Gallbladder Fistula: A Unique Gastrointestinal Anomaly

Abstract

Spontaneous cystic artery-gallbladder fistula is an extremely rare condition described in the medical literature. We have found two articles in the literature describing fistula formation between the cystic artery and gall bladder. In this report, we present a unique case of a cystic artery-gall bladder fistula that resulted in massive gastrointestinal bleeding through cystic artery erosion and was adequately managed with coil embolization.